How to disable Retail demo Mod on Huawei phone

Demo Mod allows device manufacture to demonstrate the features, functionalities, and capabilities of the device without disclosing sensitive information, personal information, or permanently altering the device’s settings.

Demo mode is frequently employed at retail establishments to give prospective clients a hands-on demonstration of a device’s user interface, pre-installed apps, and numerous functionalities.

Steps:

adb shell
pm uninstall -k --user 0 com.huawei.retaildemo
pm uninstall -k --user 0 com.huawei.retail.assistant
pm uninstall -k --user 0 com.booking
pm uninstall -k --user 0 com.huawei.experience.ec
pm uninstall -k --user 0 com.android.managedprovisioning
pm uninstall -k --user 0 com.gamious.briquidmini
pm uninstall -k --user 0 com.gamious.lines
pm uninstall -k --user 0 com.microfun.munchkin.test
pm uninstall -k --user 0 com.vectorunit.silver.demo
pm uninstall -k --user 0 com.neuralprisma.huawei.retail